What’s Up with Parquet Performance in ClickHouse?

What’s Up with Parquet Performance in ClickHouse?

Supported in ClickHouse, Apache Parquet has use cases other than just a storage format in the Hadoop ecosystem. See what results we got when we tested it in Altinity.Cloud to query Parquet files at S3 with the same efficiency as with MergeTree tables.

New Tips and Tricks that Every ClickHouse Developer Should Know

New Tips and Tricks that Every ClickHouse Developer Should Know

Building analytic applications on ClickHouse? Great choice!
In this talk, we’ll show 7 tricks to develop analytic apps that are fast, cost-efficient, and easy to maintain. They include loading data from S3, using aggregation instead of joins, applying materialized views, using compression effectively, and many others. As you learn them you’ll also gain insight into how column storage, parallel processing, and distributed algorithms make ClickHouse the fastest analytic database on the planet.
Join us to unleash the power of real-time data today!

Data Lake, Real-time Analytics, or Both? Exploring Presto and ClickHouse | Joint-Webinar with Ahana and Altinity

Data Lake, Real-time Analytics, or Both? Exploring Presto and ClickHouse | Joint-Webinar with Ahana and Altinity

Watch this joint-webinar with Ahana where we explore open-source big data solutions. We contrast Presto, the leading SQL Query engine for data lakes, with ClickHouse, the DBMS champ for real-time analytics. After framing the problem with relevant use cases, we dig into solutions using Presto and ClickHouse. You can expect a deep dive into the plumbing that exposes key trade-offs between approaches.

Ultra-Fast AWS Graviton Instances in Altinity.Cloud

Ultra-Fast AWS Graviton Instances in Altinity.Cloud

AWS introduced new instance type families, powered by Graviton3 ARM processors: m7g and r7g. We tested m7g’s performance using the ClickHouse SSB workload and found it’s 35% faster its older brother m6g, and 15% faster than Intel m6i instance! Learn more.

Analyzing DockerHub Pull Counts with Clickhouse and Altinity.Cloud

Analyzing DockerHub Pull Counts with Clickhouse and Altinity.Cloud

It is very easy to start collecting data into ClickHouse from public HTTP APIs like DockerHub. Follow our step-by-step guide to create a simple ClickHouse app that extracts data from DockerHub and makes it available for reporting.

[Webinar] Own your ClickHouse data with Altinity.Cloud Anywhere

[Webinar] Own your ClickHouse data with Altinity.Cloud Anywhere

Altinity.Cloud is a managed ClickHouse platform for high-performance analytics.
But what if you want to run ClickHouse in your own cloud account? Altinity.Cloud Anywhere does exactly that.
In this webinar, we’ll explain how Altinity.Cloud Anywhere works, then walk through the simple setup procedure to get full cloud management of ClickHouse clusters in your VPCs.
Join us to learn how to have cloud management for your real-time analytic stack while meeting requirements for compliance, control of data, and freedom from lock-in.
Have your cake and eat it too!But what if you want to run ClickHouse in your own cloud account? Altinity.Cloud Anywhere does exactly that.
In this webinar, we’ll explain how Altinity.Cloud Anywhere works, then walk through the simple setup procedure to get full cloud management of ClickHouse clusters in your VPCs.
Join us to learn how to have cloud management for your real-time analytic stack while meeting requirements for compliance, control of data, and freedom from lock-in.
Have your cake and eat it too!

Farewell 2022, Welcome 2023!

Farewell 2022, Welcome 2023!

2022 is almost over. Santa Claus is decorating his sleigh for the holiday voyage, and people all around the world are preparing to celebrate the new year. Let’s have a seat and take a quick look back to what Altinity was in 2022, and imagine what we can do in 2023.